23 pairs or 46 individual chromosomes
Answer:
Option (C).
Explanation:
Osteoarthritis may be defined as the one of the most common form of arthritis that affects the joints of knees and hands. The symptoms of arthritis are stiffness, pain and loss of flexibility.
The articular cartilage get degenerated, thickening of synovium and the breakage of bone under the cartilage. Maintenance of healthy weight and proper treatment can reduce the risk of disease.
Thus, the correct answer is option (C).
Answer:
Photosynthesis.
Explanation:
Photosynthesis is the process by which photosynthetic organisms such as plants and algae turn inorganic carbon compounds (usually carbon dioxide) into organic carbon compounds (usually carbohydrate sugars such as glucose). It causes carbon to move from one reservoir to another; examples are photosynthesis, respiration and combustion.
Answer:
The valves The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.
Explanation:
it is right hope this helps
